and then I need to take this variable and use further. if i'm counting yes values its showing right count but when i'm counting both yes no values it is showing wrong value , could you please suggest something
Because, This condition filled with either Yes nor No. You must clear about that where and what you are doing. I am assuming you created one flag for Yes and No field.
For Yes and No below one, This will deserve with accuracy count
Count({<YesNoFlag = {Yes}>}Sales)
Count({<YesNoFlag = {No}>}Sales)
For Yes and No count you can do something like below
Count({<YesNoFlag = {'Yes', 'No'}>}Sales)
Best Anil, When applicable please mark the correct/appropriate replies as "solution" (you can mark up to 3 "solutions". Please LIKE threads if the provided solution is helpful